The MX010 chain tension adjuster set is an aluminium 7075-T6 aftermarket accessory made for 1/4-scale Promoto-MX motorcycle models. It gives a positive, metal adjustment point so you can set and hold chain tension on the RC dirt bike without changing the stock swingarm geometry.
In use the adjuster replaces softer plastic or stamped axle plates and provides repeatable indexing for tension plus fine incremental changes. The kit includes a range of shim offsets to help dial in chain alignment and preload during setup or after drivetrain work.
LOS262002A set of chain tensioner has five specifications: -.50, -.25, 0, +.25, +.50.
Fit this aluminium set when you want a stable metal adjustment point for repeatable drivetrain setup or after replacing the chain or rear hub components.
Copyright © 2008-2026 rcjaz.ca All rights reserved